ITEMS FOR KILDUFF'S PRESS BRIEFING; LBJ'S VISIT TO BROOKS MEDICAL CENTER FOR DENTAL WORK, CHECKUP; VISIT TO JOHN CONNALLY'S RANCH; UPCOMING MEETINGS WITH MCNAMARA, RUSK, CYRUS VANCE AND MCGEORGE BUNDY; PLANS TO LAY STONE FROM CYPRUS AT ST. BARNABAS CHURCH